/* ============================================================
   Drip Irrigation Kenya — design system
   Deep agricultural green / warm off-white / charcoal / water blue
   ============================================================ */

:root {
  --green-950: #0f2a1c;
  --green-900: #123023;
  --green-800: #1b4332;
  --green-700: #2d5a41;
  --green-600: #2d6a4f;
  --green-500: #40916c;
  --green-400: #52b788;
  --green-200: #b7e4c7;
  --green-100: #d8f3dc;
  --green-50: #edf7f0;

  --water-700: #1d5a80;
  --water-600: #2b7baa;
  --water-500: #3d8fc0;
  --water-100: #d9ecf7;
  --water-50: #eef6fb;

  --bg: #faf8f2;
  --surface: #ffffff;
  --tint: #f2f5ee;
  --ink: #262b24;
  --ink-soft: #454d43;
  --muted: #5d665c;
  --border: #e5e1d6;
  --border-strong: #d2cdbd;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(18, 48, 35, 0.06);
  --shadow-md: 0 10px 30px rgba(18, 48, 35, 0.10);

  --font-head: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --header-h: 68px;

  /* Text-safe brand green: --green-500 is 3.6:1 on the cream background
     (fails WCAG AA for small text); --green-600 is 6:1. Use --green-500 for
     icons/decoration only, --green-text for any text. */
  --green-text: var(--green-600);

  /* Semantic status colours (all AA on their backgrounds) */
  --danger: #a03c2a;   --danger-bg: #fdf0ec;
  --warning: #8a6410;  --warning-bg: #fbf4e3;
  --success: var(--green-600); --success-bg: var(--green-50);
  --info: var(--water-700);    --info-bg: var(--water-50);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--green-900);
  line-height: 1.2;
  margin: 0 0 0.5em;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(1.9rem, 4.4vw, 2.85rem); font-weight: 800; letter-spacing: -0.025em; }
h2 { font-size: clamp(1.45rem, 2.6vw, 1.95rem); font-weight: 800; }
h3 { font-size: 1.13rem; font-weight: 700; }

p { margin: 0 0 1em; }

a { color: var(--green-700); text-decoration: none; }
a:hover { color: var(--green-600); text-decoration: underline; text-underline-offset: 2px; }

:focus-visible {
  outline: 2px solid var(--water-600);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: var(--green-100); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--green-800); color: #fff;
  padding: 10px 16px; z-index: 200; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Layout ---------- */

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 60px 0; }
.section--tint { background: var(--tint); }
.section--white { background: var(--surface); }

.section-head { max-width: 720px; margin-bottom: 34px; }
.section-head h2 { margin-bottom: 10px; }
.section-sub { color: var(--muted); font-size: 1.05rem; margin: 0; }

.eyebrow {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-text);
  margin: 0 0 10px;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.prose { max-width: 76ch; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.1em; }
.prose li { margin: 0.35em 0; }
.prose blockquote {
  margin: 1.4em 0; padding: 0.2em 0 0.2em 1.1em;
  border-left: 3px solid var(--green-400);
  color: var(--ink-soft); font-style: italic;
}
.prose .notice { font-size: 0.9rem; color: var(--muted); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: 0.98rem;
  padding: 13px 22px; border-radius: 10px; border: 1px solid transparent;
  cursor: pointer; text-decoration: none; line-height: 1.2;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--green-800); color: #fff; }
.btn-primary:hover { background: var(--green-700); color: #fff; }
.btn-outline { background: var(--surface); color: var(--green-800); border-color: var(--green-800); }
.btn-outline:hover { background: var(--green-50); color: var(--green-800); }
.btn-sm { padding: 9px 16px; font-size: 0.92rem; }
.btn-lg { padding: 15px 28px; font-size: 1.05rem; }
.btn-mobile-outline { background: transparent; color: var(--green-800); border-color: var(--green-800); flex: 1; }
.btn-mobile-outline:hover { background: var(--green-50); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: transparent;
  border-bottom: 1px solid var(--border);
}

/* The glass effect lives on a pseudo-element on purpose: backdrop-filter on
   the header itself would make the header the containing block for the fixed
   mobile drawer and trap it inside the 68px header box. */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(250, 248, 242, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-inner {
  display: flex; align-items: center; gap: 16px;
  height: var(--header-h);
  max-width: 1360px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand:hover { text-decoration: none; }
.brand-mark { display: block; }
.brand-text {
  font-family: var(--font-head); font-weight: 800; font-size: 1.06rem;
  color: var(--green-900); letter-spacing: -0.01em; white-space: nowrap;
}
.brand-ke { color: var(--green-text); }

.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.header-phone {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  color: var(--ink-soft); white-space: nowrap;
}
.header-phone svg { color: var(--green-500); flex-shrink: 0; }
.header-phone:hover { color: var(--green-800); text-decoration: none; }

.nav-toggle {
  display: none; margin-left: auto;
  background: none; border: 1px solid var(--border-strong); border-radius: 10px;
  padding: 9px 12px; cursor: pointer; color: var(--green-900);
  align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 700; font-size: 0.95rem;
}
.nav-toggle-bars { display: inline-flex; flex-direction: column; gap: 4px; }
.nav-toggle-bars span { display: block; width: 18px; height: 2px; background: var(--green-900); border-radius: 2px; }

/* mobile drawer section toggles — hidden on desktop (the link's own caret is used there) */
.dd-toggle { display: none; }
.nav-item--drawer-only { display: none; }

.primary-nav { display: contents; }

.nav {
  display: flex; align-items: center; gap: 2px;
  list-style: none; margin: 0; padding: 0;
}

.nav-item { position: relative; }

.nav-link {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.94rem;
  color: var(--ink-soft); padding: 8px 10px; border-radius: 8px;
  white-space: nowrap;
}
.nav-link:hover { color: var(--green-800); background: var(--green-50); text-decoration: none; }

.caret { transition: transform 0.15s ease; color: var(--muted); }
.has-drop:hover .caret, .has-drop:focus-within .caret { transform: rotate(180deg); }

.dropdown {
  position: absolute; top: 100%; left: 0;
  display: none; flex-direction: column; gap: 2px;
  min-width: 250px; max-height: calc(100vh - var(--header-h) - 24px); overflow-y: auto;
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  box-shadow: var(--shadow-md); padding: 10px; margin-top: 12px;
  z-index: 120;
}
.dropdown::before {
  content: ""; position: absolute; top: -18px; left: 0; right: 0; height: 18px;
}
.has-drop:hover .dropdown, .has-drop:focus-within .dropdown { display: flex; }

.dropdown.wide { min-width: 300px; }
.dropdown.dd-cols { min-width: 560px; flex-direction: row; flex-wrap: wrap; }
.dropdown.dd-cols .dd-item { width: calc(50% - 4px); }

.dd-item {
  display: block; padding: 9px 12px; border-radius: 8px;
  font-size: 0.94rem; color: var(--ink-soft);
}
.dd-item:hover { background: var(--green-50); color: var(--green-800); text-decoration: none; }
.dd-lead {
  width: 100% !important; background: var(--green-50);
  margin-bottom: 6px; padding: 12px !important;
}
.dd-lead:hover { background: var(--green-100) !important; }
.dd-name { display: block; font-family: var(--font-head); font-weight: 700; color: var(--green-800); }
.dd-desc { display: block; font-size: 0.82rem; color: var(--muted); }

/* ---------- Breadcrumbs ---------- */

.breadcrumbs {
  font-size: 0.85rem; color: var(--muted);
  padding: 14px 0 0;
}
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--green-700); }
.crumb-sep { margin: 0 8px; color: var(--border-strong); }

/* ---------- Page head (sub-pages) ---------- */

.page-head { padding: 36px 0 10px; }
.page-head .eyebrow { margin-bottom: 8px; }
.page-head h1 { max-width: 22ch; }
.page-head .lead { max-width: 70ch; margin-top: 12px; }
.page-head-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

/* ---------- Hero (home) ---------- */

.hero {
  padding: 64px 0 56px;
  background:
    radial-gradient(900px 420px at 88% -10%, var(--green-100) 0%, rgba(216, 243, 220, 0) 60%),
    var(--bg);
}
.hero-inner {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center;
}
.hero h1 { max-width: 17ch; }
.hero .lead { max-width: 54ch; }
.hero-note {
  margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; gap: 10px 22px;
  font-size: 0.92rem; color: var(--ink-soft);
}
.hero-note span { display: inline-flex; align-items: center; gap: 8px; }
.hero-note svg { color: var(--green-500); flex-shrink: 0; }

.hero-visual { display: block; width: 100%; }

/* ---------- Cards & grids ---------- */

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.hub-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
  display: flex; flex-direction: column;
}
.card:hover {
  border-color: var(--green-200); box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card h3 { margin-bottom: 8px; }
.card h3 a { color: var(--green-900); }
.card h3 a:hover { color: var(--green-600); text-decoration: none; }
.card p { color: var(--muted); font-size: 0.95rem; margin: 0 0 12px; }
.card .card-link {
  margin-top: auto; font-family: var(--font-head); font-weight: 700; font-size: 0.92rem;
  color: var(--green-700); display: inline-flex; align-items: center; gap: 6px;
}
.card .card-link:hover { color: var(--green-600); }

/* simple link-list cards */
.link-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.link-list a {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding: 10px 14px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface); font-size: 0.95rem; font-family: var(--font-head); font-weight: 600;
  color: var(--ink-soft);
}
.link-list a span { color: var(--muted); font-weight: 500; font-size: 0.88rem; }
.link-list a:hover { border-color: var(--green-200); background: var(--green-50); color: var(--green-800); text-decoration: none; }

/* chips (crops etc.) */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-block; padding: 9px 16px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border-strong);
  font-family: var(--font-head); font-weight: 600; font-size: 0.92rem;
  color: var(--ink-soft);
}
.chip:hover { background: var(--green-50); border-color: var(--green-400); color: var(--green-800); text-decoration: none; }

.tag {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  background: var(--green-50); color: var(--green-700);
  font-family: var(--font-head); font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.tag--blue { background: var(--water-50); color: var(--water-700); }

/* ---------- Steps ---------- */

.steps { display: grid; gap: 16px; counter-reset: step; }
.steps.cols-4 { grid-template-columns: repeat(4, 1fr); }
.steps.cols-3 { grid-template-columns: repeat(3, 1fr); }
.step {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; position: relative;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 8px; margin-bottom: 12px;
  background: var(--green-800); color: #fff;
  font-family: var(--font-head); font-weight: 800; font-size: 0.9rem;
}
.step h3 { font-size: 1.02rem; margin-bottom: 6px; }
.step p { font-size: 0.92rem; color: var(--muted); margin: 0; }

/* ---------- Tables ---------- */

.table-scroll { overflow-x: auto; margin: 1.3em 0; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.table-scroll table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 0.95rem; }
table { margin: 0; }
th, td { padding: 11px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
thead th {
  background: var(--green-50); font-family: var(--font-head); font-weight: 700;
  font-size: 0.84rem; letter-spacing: 0.02em; color: var(--green-900);
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:nth-child(even) td { background: #fbfaf6; }
td strong { color: var(--green-900); }

/* ---------- Callouts ---------- */

.callout {
  background: var(--green-50); border-left: 3px solid var(--green-500);
  border-radius: 0 10px 10px 0; padding: 16px 18px; margin: 1.4em 0;
}
.callout p:last-child { margin-bottom: 0; }
.callout strong { color: var(--green-900); }
.callout--blue { background: var(--water-50); border-left-color: var(--water-600); }
.callout--blue strong { color: var(--water-700); }
.callout-title {
  font-family: var(--font-head); font-weight: 700; font-size: 0.95rem;
  color: var(--green-900); margin: 0 0 6px;
}

/* ---------- FAQ ---------- */

.faq { max-width: 800px; }
.faq details {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  margin-bottom: 10px; overflow: hidden;
}
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 18px;
  font-family: var(--font-head); font-weight: 700; font-size: 1rem; color: var(--green-900);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 1.3rem; line-height: 1; color: var(--green-500);
  font-weight: 500; flex-shrink: 0; transition: transform 0.15s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] summary { border-bottom: 1px dashed var(--border); }
.faq .faq-a { padding: 14px 18px 16px; }
.faq .faq-a p { margin: 0 0 0.7em; }
.faq .faq-a p:last-child { margin-bottom: 0; }
.faq .faq-a a { font-weight: 600; }

/* ---------- Figures / diagrams ---------- */

.figure { margin: 1.6em 0; }
.figure .figure-frame {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; overflow-x: auto;
}
.figure svg { display: block; min-width: 640px; width: 100%; }
.figure-caption {
  font-size: 0.88rem; color: var(--muted); margin-top: 10px; text-align: center;
}

/* ---------- Photo placeholder ---------- */

.photo-placeholder {
  border: 2px dashed var(--border-strong); border-radius: var(--radius);
  background: repeating-linear-gradient(45deg, #fbfaf6, #fbfaf6 12px, #f4f2ea 12px, #f4f2ea 24px);
  min-height: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; color: var(--muted); text-align: center; padding: 24px;
}
.photo-placeholder .pp-title { font-family: var(--font-head); font-weight: 700; color: var(--ink-soft); }

/* ---------- Trust list ---------- */

.trust-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.trust-list li { display: flex; gap: 12px; align-items: flex-start; }
.trust-list svg { color: var(--green-500); flex-shrink: 0; margin-top: 4px; }
.trust-list strong { display: block; font-family: var(--font-head); color: var(--green-900); }
.trust-list span { color: var(--muted); font-size: 0.95rem; }

/* ---------- Two-column ---------- */

.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
.two-col--flip { grid-template-columns: 0.9fr 1.1fr; }

/* ---------- Counties / locations list ---------- */

.counties { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; margin: 0; padding: 0; }
.counties a { font-size: 0.95rem; font-family: var(--font-head); font-weight: 600; }
.counties li::after { content: "·"; color: var(--border-strong); margin-left: 18px; }
.counties li:last-child::after { content: ""; }

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--green-800); border-radius: 16px;
  padding: 40px 42px; margin: 56px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  color: #fff;
}
.cta-band h2 { color: #fff; margin-bottom: 6px; font-size: 1.5rem; }
.cta-band p { color: rgba(255, 255, 255, 0.82); margin: 0; max-width: 52ch; }
.cta-band .btn-primary { background: #fff; color: var(--green-800); }
.cta-band .btn-primary:hover { background: var(--green-100); color: var(--green-900); }

/* ---------- Forms ---------- */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; color: var(--green-900); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 0.98rem; color: var(--ink);
  padding: 12px 14px; border: 1px solid var(--border-strong); border-radius: 10px;
  background: var(--surface); width: 100%;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--water-500); outline-offset: 0; border-color: transparent;
}
.form-note { font-size: 0.88rem; color: var(--muted); margin-top: 14px; }

/* ---------- Contact cards ---------- */

.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; text-align: center;
}
.contact-card svg { color: var(--green-500); margin-bottom: 10px; }
.contact-card h3 { font-size: 1rem; margin-bottom: 6px; }
.contact-card a { font-weight: 600; word-break: break-word; }

/* ---------- Related module ---------- */

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 20px;
}
.related-card .rc-label {
  font-family: var(--font-head); font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--green-text);
  margin-bottom: 6px;
}
.related-card a { display: block; font-family: var(--font-head); font-weight: 600; font-size: 0.97rem; padding: 4px 0; color: var(--ink-soft); }
.related-card a:hover { color: var(--green-700); }

/* ---------- Footer ---------- */

.site-footer { background: var(--green-950); color: #c3d0bf; margin-top: 72px; }
.site-footer a { color: #b9c8b3; }
.site-footer a:hover { color: #fff; }

.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.15fr 1fr;
  gap: 32px; padding: 56px 0 40px;
}

.footer-logo { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo span { font-family: var(--font-head); font-weight: 800; font-size: 1.05rem; color: #fff; }
.footer-logo .brand-ke { color: var(--green-400); }
.footer-brand p { font-size: 0.92rem; line-height: 1.65; margin: 0 0 12px; }
.footer-service { color: var(--green-200) !important; }
.footer-contact { display: grid; gap: 6px; font-family: var(--font-head); font-weight: 600; }

.footer-col h3 {
  color: #fff; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 14px; font-weight: 700;
}
.footer-col-sub { margin-top: 22px; }
.footer-col a { display: block; padding: 4px 0; font-size: 0.92rem; }
.footer-locations a { padding: 3px 0; font-size: 0.9rem; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 18px 0 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  font-size: 0.85rem; color: #8fa08c;
}
.footer-bottom-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-bottom-links a { color: #a9bba3; font-size: 0.85rem; }

/* ---------- Mobile CTA bar ---------- */

.mobile-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: rgba(255, 255, 255, 0.97); border-top: 1px solid var(--border);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  gap: 10px;
}

/* ---------- Nav scrim ---------- */

.nav-scrim {
  display: none; position: fixed; inset: 0; z-index: 80;
  /* must stay below the header's stacking context (z-100): the drawer and the
     Menu button live inside it, and the scrim only covers page content */
  background: rgba(15, 42, 28, 0.45);
  opacity: 0; pointer-events: none; transition: opacity 0.2s ease;
}
body.nav-open .nav-scrim { opacity: 1; pointer-events: auto; }

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1449px) {
  .header-phone { display: none; }
}

/* mid widths: horizontal nav stays, but the two-col dropdowns go single-col
   so they can't overflow the right edge of the viewport */
@media (min-width: 1281px) and (max-width: 1449px) {
  .dropdown.dd-cols { flex-direction: column; min-width: 300px; }
  .dropdown.dd-cols .dd-item { width: 100%; }
}

@media (max-width: 1280px) {
  .nav-toggle { display: inline-flex; margin-left: 0; order: 3; }
  body.nav-open { overflow: hidden; }

  .footer-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .footer-brand { grid-column: 1 / -1; }

  .primary-nav {
    display: block; /* base is display:contents — the fixed drawer box must exist */
    position: fixed; top: var(--header-h); right: 0; bottom: 0; z-index: 120;
    width: min(370px, 88vw);
    background: var(--surface);
    transform: translateX(105%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    padding: 16px 22px 44px;
    box-shadow: var(--shadow-md);
  }
  body.nav-open .primary-nav { transform: translateX(0); }
  .nav-scrim { display: block; top: var(--header-h); }

  .nav { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-item { border-bottom: 1px solid var(--border); display: flex; flex-wrap: wrap; align-items: stretch; }
  .nav-item .nav-link { flex: 1; display: flex; padding: 15px 2px; font-size: 1.05rem; border-radius: 0; }
  .nav-item .nav-link .caret { display: none; }
  .nav-link:hover { background: none; }

  /* accordion: sections stay collapsed until their caret is tapped */
  .dd-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 52px; border: 0; background: none; cursor: pointer;
    color: var(--green-500); padding: 0;
  }
  .dd-toggle .caret { transition: transform 0.15s ease; }
  .has-drop.open .dd-toggle .caret { transform: rotate(180deg); }
  .has-drop:hover .dropdown, .has-drop:focus-within .dropdown { display: none; }
  .has-drop.open .dropdown { display: block; flex-basis: 100%; }

  .dropdown {
    position: static;
    min-width: 0; max-height: none; overflow: visible;
    background: transparent; border: 0; box-shadow: none;
    padding: 0 0 12px 14px; margin-top: 0;
  }
  .dropdown::before { display: none; }
  .dropdown.dd-cols { flex-direction: column; }
  .dropdown.dd-cols .dd-item { width: 100%; }
  .dd-item { padding: 8px 6px; }
  .dd-lead { background: transparent; margin-bottom: 2px; }
  .dd-lead:hover { background: transparent !important; }
  .dd-lead .dd-desc { display: none; }
}

@media (max-width: 1280px) {
  .nav-item--drawer-only { display: flex; }
}

/* Header fits 320–380px phones: icon-only menu button (label stays for screen readers) */
@media (max-width: 380px) {
  .header-inner { gap: 10px; }
  .brand { gap: 8px; }
  .brand-text { font-size: 0.9rem; }
  .nav-toggle { padding: 0; width: 44px; justify-content: center; }
  .nav-toggle-label {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
  }
}

/* Whole-card click target: the title link stretches over its card, so the
   entire card is one obvious, large tap area. Other links inside the card
   (e.g. inline links, "card-link") stay individually clickable above it. */
.card { position: relative; }
.card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.card:has(h3 a) { cursor: pointer; }
.card:has(h3 a:focus-visible) { outline: 2px solid var(--water-600); outline-offset: 2px; }
.card h3 a:focus-visible { outline: none; }
.card p a, .card .card-link, .card li a { position: relative; z-index: 1; }

/* Comfortable finger targets (44px) for standalone links and buttons */
@media (max-width: 900px), (pointer: coarse) {
  .nav-toggle { min-height: 44px; }
  .btn, .btn-sm { min-height: 44px; }
  .footer-col a { padding: 10px 0; }
  .footer-bottom-links a { display: inline-flex; align-items: center; min-height: 44px; }
  .related-card a { padding: 10px 0; }
  .footer-contact a, .contact-card .cc-value { display: inline-block; padding: 10px 0; }
  .counties a { display: inline-block; padding: 10px 0; }
  a.county { display: block; padding: 10px 0; }
  .brand, .footer-logo { min-height: 44px; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { order: -1; }
  .two-col, .two-col--flip { grid-template-columns: 1fr; gap: 28px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .section { padding: 44px 0; }
  .hero { padding: 44px 0 40px; }
  .grid-2, .grid-3, .grid-4, .steps.cols-4, .steps.cols-3 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 30px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .header-actions .btn { display: none; }
  .mobile-cta { display: flex; }
  body { padding-bottom: 76px; }
  .page-head { padding-top: 24px; }
}

@media (max-width: 480px) {
  .brand-text { font-size: 0.95rem; }
  .container { padding: 0 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition: none !important; animation: none !important;
  }
}

/* ============ Weather dashboard (/weather) ============ */
.wx-section { padding: 28px 0 64px; }
.wx-section h2 { font-family: var(--font-head); font-size: 1.22rem; margin: 34px 0 12px; color: var(--green-900); }
.wx-section h2:first-child { margin-top: 0; }

.wx-controls {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow-sm);
}
.wx-search-row { display: flex; gap: 10px; }
.wx-search-row input {
  flex: 1; min-width: 0; font: inherit; padding: 11px 14px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: #fff; color: var(--ink);
}
.wx-search-row input:focus { outline: 2px solid var(--green-400); outline-offset: 0; border-color: var(--green-500); }
.wx-search-row--secondary { margin-top: 10px; }
.wx-geo-msg { margin: 10px 0 0; font-size: 0.92rem; color: var(--muted); }
.wx-chips-label { margin: 16px 0 8px; font-size: 0.9rem; color: var(--muted); }
.wx-chips .chip { font-size: 0.88rem; padding: 6px 12px; }
.wx-chips .chip:hover, .chip-active { background: var(--green-50); border-color: var(--green-400); color: var(--green-800); text-decoration: none; }
.wx-loc-label { margin: 14px 0 0; font-size: 0.95rem; color: var(--ink-soft); }
.wx-loc-label strong { color: var(--green-900); }

.wx-results {
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  margin-top: 10px; overflow: hidden; max-height: 320px; overflow-y: auto;
}
.wx-results-status { margin: 0; padding: 10px 14px; font-size: 0.92rem; color: var(--muted); border-bottom: 1px solid var(--border); }
.wx-results ul { list-style: none; margin: 0; padding: 0; }
.wx-results li[role="option"] {
  display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; cursor: pointer;
  border-bottom: 1px solid var(--border); font-size: 0.95rem;
}
.wx-results li[role="option"]:last-child { border-bottom: none; }
.wx-results li[role="option"]:hover, .wx-results li[role="option"][aria-selected="true"] { background: var(--green-50); }
.wx-results li small { color: var(--muted); text-align: right; }

.wx-status { margin: 18px 0 0; font-size: 0.95rem; color: var(--muted); }
.wx-load-dot {
  display: inline-block; width: 8px; height: 8px; margin-left: 6px; border-radius: 50%;
  background: var(--green-500); animation: wx-pulse 1s ease-in-out infinite;
}
@keyframes wx-pulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

.wx-error {
  margin-top: 18px; background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow-sm);
}
.wx-error p { margin: 0 0 12px; }
.wx-error p:last-child { margin-bottom: 0; }
.wx-stale-note { font-size: 0.88rem; color: var(--muted); margin-top: 12px !important; }

/* current */
.wx-current-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow-sm);
}
.wx-current-main { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.wx-weather-icon { color: var(--water-600); flex-shrink: 0; }
.wx-weather-icon svg { display: block; }
.wx-temp { font-family: var(--font-head); font-size: 2.4rem; font-weight: 800; line-height: 1; color: var(--green-950); }
.wx-cond { color: var(--muted); font-size: 0.98rem; margin-top: 4px; }
.wx-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 0; }
.wx-stat {
  background: var(--tint); border-radius: var(--radius-sm); padding: 10px 12px;
}
.wx-stat dt { font-size: 0.78rem; color: var(--muted); margin-bottom: 2px; }
.wx-stat dd { margin: 0; font-weight: 700; font-size: 0.98rem; color: var(--ink); }

/* meaning cards */
.wx-meaning { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.wx-meaning-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow-sm);
}
.wx-meaning-card h3 { font-size: 0.95rem; margin: 0 0 8px; color: var(--green-800); }
.wx-meaning-value { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--green-950); margin-bottom: 8px; }
.wx-meaning-card p { margin: 0 0 8px; font-size: 0.9rem; color: var(--ink-soft); }
.wx-meaning-implication { color: var(--muted); font-size: 0.88rem; margin-bottom: 0 !important; }

/* rainfall */
.wx-rain-headline { margin: 0 0 12px; font-size: 0.98rem; color: var(--ink-soft); }
.wx-badge {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem; font-weight: 700;
  padding: 4px 10px; border-radius: 999px; margin-right: 8px; vertical-align: 1px;
}
.wx-badge-dry { background: var(--green-50); color: var(--green-800); border: 1px solid var(--green-200); }
.wx-badge-possible { background: var(--water-50); color: var(--water-700); border: 1px solid var(--water-100); }
.wx-badge-likely { background: var(--water-100); color: var(--water-700); border: 1px solid var(--water-100); }
.wx-badge-heavy { background: #e7f0f7; color: #173f5e; border: 1px solid #c3d8e8; }
.wx-badge-irr { background: var(--green-50); color: var(--green-800); border: 1px solid var(--green-200); }
.wx-rain-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.wx-chart-wrap {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 14px 6px; box-shadow: var(--shadow-sm);
}
.wx-chart-wrap svg { width: 100%; height: auto; display: block; }
.wx-bar { fill: var(--water-500); }
.wx-bar:hover { fill: var(--water-600); }
.wx-grid-line { stroke: var(--border); stroke-width: 1; }
.wx-chart-tick { font-size: 10px; fill: var(--muted); text-anchor: middle; }
.wx-chart-y { text-anchor: end; }
.wx-chart-unit { font-size: 10px; fill: var(--muted); }
.wx-chart-note { font-size: 0.85rem; color: var(--muted); margin: 8px 2px 0; }

/* 7-day */
.wx-daily ul { list-style: none; margin: 0; padding: 0; }
.wx-day {
  display: grid; grid-template-columns: 74px 40px 1.4fr 120px 1.2fr 110px 74px;
  gap: 10px; align-items: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px 14px; margin-bottom: 8px; box-shadow: var(--shadow-sm);
}
.wx-day-today { border-color: var(--green-400); background: var(--green-50); }
.wx-day-name strong { display: block; font-size: 0.88rem; color: var(--green-900); }
.wx-day-name small { color: var(--muted); font-size: 0.78rem; }
.wx-day-icon { color: var(--water-600); }
.wx-day-icon svg { display: block; }
.wx-day-cond { font-size: 0.88rem; color: var(--ink-soft); }
.wx-day-rain { font-size: 0.85rem; color: var(--water-700); font-weight: 600; }
.wx-tempbar { position: relative; height: 6px; background: var(--tint); border-radius: 3px; min-width: 60px; }
.wx-tempbar i {
  position: absolute; top: 0; bottom: 0; border-radius: 3px;
  background: linear-gradient(90deg, var(--water-500), var(--green-400));
}
.wx-day-temps { font-size: 0.85rem; color: var(--ink-soft); }
.wx-day-wind { font-size: 0.82rem; color: var(--muted); text-align: right; }

/* irrigation outlook */
.wx-outlook-card {
  border-radius: var(--radius); padding: 18px 20px; border: 1px solid var(--border);
  background: var(--surface); box-shadow: var(--shadow-sm);
}
.wx-outlook-card h3 { font-size: 1.05rem; margin: 10px 0 8px; color: var(--green-950); }
.wx-outlook-card p { margin: 0 0 10px; font-size: 0.95rem; color: var(--ink-soft); }
.wx-outlook-card.wx-irr-low { background: var(--green-50); border-color: var(--green-200); }
.wx-outlook-card.wx-irr-moderate { background: var(--warning-bg); border-color: #e8d9ae; }
.wx-outlook-card.wx-irr-high { background: #eef4f9; border-color: #c3d8e8; }
.wx-fineprint { font-size: 0.83rem; color: var(--muted); margin-bottom: 0 !important; }

/* ET */
.wx-et p { margin: 0 0 8px; font-size: 0.95rem; color: var(--ink-soft); }
.wx-et-next { font-weight: 600; }

/* activities */
.wx-activity ul { list-style: none; margin: 0; padding: 0; }
.wx-act {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border); border-left-width: 4px;
  border-radius: var(--radius-sm); padding: 12px 14px; margin-bottom: 8px; box-shadow: var(--shadow-sm);
}
.wx-act-good { border-left-color: var(--green-500); }
.wx-act-watch { border-left-color: #d9a514; }
.wx-act-concern { border-left-color: #c0563f; }
.wx-act-low { border-left-color: var(--green-500); }
.wx-act-moderate { border-left-color: #d9a514; }
.wx-act-high { border-left-color: #c0563f; }
.wx-act-icon { color: var(--green-700); flex-shrink: 0; margin-top: 2px; }
.wx-act-icon svg { display: block; }
.wx-act-head { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.wx-act-head strong { font-size: 0.95rem; color: var(--green-950); }
.wx-act-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em; }
.wx-act-good .wx-act-label, .wx-act-low .wx-act-label { color: var(--green-700); }
.wx-act-watch .wx-act-label, .wx-act-moderate .wx-act-label { color: var(--warning); }
.wx-act-concern .wx-act-label, .wx-act-high .wx-act-label { color: var(--danger); }
.wx-act-text { font-size: 0.92rem; color: var(--ink-soft); }

/* crop selector */
.wx-crop-lead { margin: 0 0 12px; color: var(--muted); font-size: 0.95rem; }
.chips-crop .chip { cursor: pointer; font-size: 0.88rem; padding: 6px 12px; }
.wx-crop-card {
  margin-top: 14px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-sm);
}
.wx-crop-card h3 { margin: 0 0 10px; font-size: 1.05rem; color: var(--green-900); }
.wx-crop-card p { margin: 0 0 8px; font-size: 0.93rem; color: var(--ink-soft); }
.wx-ok { color: var(--green-800); }
.wx-warn { color: var(--warning); }
.wx-rain-note { color: var(--water-700); }
.wx-crop-prompt { color: var(--muted); font-size: 0.93rem; }

/* alerts */
.wx-alert {
  display: flex; gap: 12px; align-items: flex-start;
  border-radius: var(--radius-sm); padding: 12px 14px; margin-bottom: 8px; font-size: 0.93rem;
}
.wx-alert p { margin: 4px 0 0; color: var(--ink-soft); }
.wx-alert-caution { background: var(--danger-bg); border: 1px solid #f0cfc5; }
.wx-alert-info { background: var(--water-50); border: 1px solid var(--water-100); }
.wx-alert-icon { flex-shrink: 0; margin-top: 2px; }
.wx-alert-caution .wx-alert-icon { color: var(--danger); }
.wx-alert-info .wx-alert-icon { color: var(--water-700); }
.wx-no-alerts { color: var(--green-700); font-weight: 600; font-size: 0.95rem; margin: 0; }

/* map */
.wx-map-box { margin-top: 12px; }
.wx-map-box .leaflet-container {
  height: 320px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--tint);
}
.wx-map-status, .wx-map-fallback { font-size: 0.93rem; color: var(--muted); margin: 8px 0 0; }
.wx-map-fallback a { font-weight: 600; }

/* data source */
.wx-source {
  margin-top: 34px; background: var(--tint); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px; font-size: 0.92rem; color: var(--ink-soft);
}
.wx-source h2 { font-size: 1.05rem !important; margin: 0 0 10px !important; }
.wx-source p { margin: 0 0 8px; }
.wx-source p:last-child { margin-bottom: 0; }
.wx-updated { font-weight: 600; color: var(--ink); }

/* skeletons */
.wx-skel { display: flex; flex-direction: column; gap: 10px; padding: 18px 0; }
.wx-skel-line {
  height: 14px; border-radius: 6px; background: linear-gradient(90deg, var(--tint) 25%, #e9efe4 50%, var(--tint) 75%);
  background-size: 200% 100%; animation: wx-shimmer 1.3s infinite;
}
.wx-skel-line.w-45 { width: 45%; } .wx-skel-line.w-60 { width: 60%; } .wx-skel-line.w-80 { width: 80%; }
@keyframes wx-shimmer { to { background-position: -200% 0; } }

/* responsive */
@media (max-width: 1023px) {
  .wx-meaning { grid-template-columns: 1fr 1fr; }
  .wx-rain-stats { grid-template-columns: repeat(2, 1fr); }
  .wx-day { grid-template-columns: 64px 34px 1.2fr 110px 1fr 96px; }
  .wx-day-wind { display: none; }
}
@media (max-width: 639px) {
  .wx-section h2 { font-size: 1.1rem; margin-top: 26px; }
  .wx-search-row { flex-direction: column; }
  .wx-search-row .btn { width: 100%; }
  .wx-stat-grid { grid-template-columns: 1fr 1fr; }
  .wx-meaning { grid-template-columns: 1fr; }
  .wx-temp { font-size: 2rem; }
  .wx-day { grid-template-columns: 56px 30px 1fr 96px; gap: 8px; }
  .wx-day-cond, .wx-tempbar { display: none; }
  .wx-rain-stats { grid-template-columns: 1fr 1fr; }
}

/* ============ Irrigation Cost Calculator ============ */
.calc-app { max-width: 1080px; }
.calc-status { margin: 0 0 14px; color: var(--muted); }

/* progress steps */
.calc-steps {
  list-style: none; display: flex; gap: 6px; margin: 0 0 22px; padding: 0;
  overflow-x: auto; scrollbar-width: thin;
}
.calc-step {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
  font-size: 0.82rem; color: var(--muted); padding: 6px 10px;
  border-radius: 999px; border: 1px solid transparent; white-space: nowrap;
}
.calc-step-dot {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%; background: var(--tint);
  color: var(--muted); font-weight: 700; font-size: 0.78rem;
}
.calc-step.active { background: var(--green-50); border-color: var(--green-200); color: var(--green-900); }
.calc-step.active .calc-step-dot { background: var(--green-700); color: #fff; }
.calc-step.done .calc-step-dot { background: var(--green-200); color: var(--green-900); }
.calc-step-label { font-weight: 600; }

/* layout: form left, summary right on desktop */
.calc-layout { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 1024px) {
  .calc-layout { grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; }
  .calc-side { position: sticky; top: calc(var(--header-h) + 16px); align-self: start; }
}
.calc-side { display: none; }
@media (min-width: 1024px) { .calc-side { display: block; } }
.calc-side-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow-sm); font-size: 0.9rem;
}
.calc-side-card h3 { margin: 0 0 10px; font-size: 1rem; color: var(--green-900); }
.calc-side-list { margin: 0; }
.calc-side-list div { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; border-bottom: 1px dashed var(--border); }
.calc-side-list div:last-child { border-bottom: none; }
.calc-side-list dt { color: var(--muted); }
.calc-side-list dd { margin: 0; font-weight: 600; text-align: right; color: var(--ink); }
.calc-side-empty { color: var(--muted); font-size: 0.88rem; }
.calc-side-note { margin: 10px 0 8px; font-size: 0.84rem; color: var(--muted); border-top: 1px solid var(--border); padding-top: 10px; }
.calc-side-privacy { margin: 0; font-size: 0.8rem; color: var(--muted); }

/* step body */
.calc-body {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow-sm); min-height: 380px;
}
.calc-step-head { margin-bottom: 18px; }
.calc-step-head h2 { font-size: 1.3rem; margin-bottom: 6px; color: var(--green-950); }
.calc-step-sub { color: var(--muted); margin: 0; font-size: 0.95rem; }
.calc-hint { font-size: 0.86rem; color: var(--muted); margin: 10px 0 0; }
.calc-subfield { margin-top: 16px; padding: 14px; background: var(--tint); border-radius: var(--radius-sm); }

/* options (radio pills) */
.calc-opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; }
.calc-opt {
  display: flex; align-items: flex-start; gap: 10px; cursor: pointer;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: 12px 14px; background: #fff; transition: border-color 0.15s, background 0.15s;
}
.calc-opt:hover { border-color: var(--green-400); }
.calc-opt.is-selected { border-color: var(--green-600); background: var(--green-50); box-shadow: 0 0 0 1px var(--green-600) inset; }
.calc-opt input { margin-top: 3px; accent-color: var(--green-700); }
.calc-opt-text { display: flex; flex-direction: column; gap: 2px; }
.calc-opt-text strong { font-size: 0.92rem; color: var(--ink); }
.calc-opt-text small { color: var(--muted); font-size: 0.8rem; }
fieldset { border: none; margin: 0 0 18px; padding: 0; }
fieldset legend, .calc-opts legend { font-weight: 700; color: var(--green-900); margin-bottom: 10px; padding: 0; font-size: 0.98rem; }

/* checks */
.calc-checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.calc-check {
  display: flex; align-items: center; gap: 10px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 10px 12px; cursor: pointer; background: #fff; font-size: 0.92rem;
}
.calc-check input { accent-color: var(--green-700); }
.calc-check.is-selected { border-color: var(--green-600); background: var(--green-50); }

/* size row */
.calc-size-row { display: flex; gap: 12px; margin-bottom: 12px; }
.calc-size-field { flex: 1; max-width: 220px; }
.calc-unit-field { width: 160px; }
.calc-unit-echo { font-weight: 600; padding-top: 10px; display: inline-block; }
.calc-quick { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 18px; }
.calc-chip { font-size: 0.85rem; padding: 6px 12px; cursor: pointer; }
.calc-gh-row { display: flex; gap: 10px; align-items: center; margin-bottom: 8px; flex-wrap: wrap; }
.calc-gh-row label { font-size: 0.85rem; color: var(--muted); }
.calc-gh-row input { width: 110px; }
.calc-advanced { margin: 6px 0 16px; border: 1px dashed var(--border-strong); border-radius: var(--radius-sm); padding: 12px 14px; }
.calc-advanced summary { cursor: pointer; font-weight: 600; color: var(--green-800); font-size: 0.92rem; }

/* nav buttons + error + sticky */
.calc-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.calc-error { margin: 12px 0 0; color: var(--danger); font-weight: 600; font-size: 0.95rem; }
.calc-sticky { display: none; }
@media (max-width: 639px) {
  .calc-sticky {
    display: block; position: sticky; bottom: 0; z-index: 50;
    background: rgba(255, 255, 255, 0.96); border-top: 1px solid var(--border);
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    margin-top: 18px;
  }
  .calc-sticky .btn { width: 100%; }
}

/* result */
.calc-result { background: transparent; }
.calc-result-card {
  background: var(--green-950); color: #fff; border-radius: var(--radius);
  padding: 26px 28px; margin-bottom: 16px; box-shadow: var(--shadow-md);
}
.calc-result-eyebrow { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green-200); margin: 0 0 10px; font-weight: 700; }
.calc-result-range { font-family: var(--font-head); font-size: clamp(1.7rem, 4.5vw, 2.5rem); font-weight: 800; line-height: 1.1; }
.calc-result-mid { color: var(--green-100); margin: 8px 0 14px; font-size: 0.98rem; }
.calc-result-for { display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 12px 0; border-top: 1px solid rgba(255,255,255,0.18); border-bottom: 1px solid rgba(255,255,255,0.18); font-size: 0.9rem; }
.calc-for-label { width: 100%; font-size: 0.8rem; color: var(--green-200); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.calc-confidence { margin: 14px 0 0; font-size: 0.9rem; color: var(--green-100); }
.calc-per-acre { margin: 10px 0 0; font-size: 0.9rem; color: var(--green-100); }
.calc-per-acre small { color: rgba(255,255,255,0.65); }
.calc-gh-note { margin: 8px 0 0; font-size: 0.86rem; color: #f5d9a8; }
.calc-result-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 26px; }
.calc-share-copied { font-size: 0.88rem; color: var(--green-700); font-weight: 600; }

.calc-section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; box-shadow: var(--shadow-sm); }
.calc-section h3 { margin: 0 0 6px; font-size: 1.1rem; color: var(--green-900); }
.calc-section-sub { color: var(--muted); font-size: 0.9rem; margin: 0 0 14px; }
.calc-assumptions { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px; margin: 0; }
.calc-assumption { background: var(--tint); border-radius: var(--radius-sm); padding: 10px 12px; }
.calc-assumption dt { font-size: 0.78rem; color: var(--muted); margin-bottom: 2px; }
.calc-assumption dd { margin: 0; font-size: 0.92rem; font-weight: 600; color: var(--ink); }
.calc-basis { margin: 14px 0 0; font-size: 0.84rem; color: var(--muted); border-top: 1px solid var(--border); padding-top: 12px; }
.calc-excluded { margin: 0; padding-left: 1.2em; }
.calc-excluded li { margin: 4px 0; font-size: 0.92rem; color: var(--ink-soft); }
.calc-estimate-note { font-size: 0.88rem; color: var(--muted); margin: 4px 2px 22px; }

/* lead form inside result */
.calc-lead { background: var(--green-50); border: 1px solid var(--green-200); border-radius: var(--radius); padding: 22px; }
.calc-lead h3 { margin: 0 0 6px; font-size: 1.2rem; color: var(--green-950); }
.calc-lead > p { margin: 0 0 16px; color: var(--ink-soft); font-size: 0.95rem; }
.calc-lead-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.calc-lead .field { margin-bottom: 12px; }
.calc-lead label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.calc-lead input, .calc-lead select, .calc-lead textarea {
  width: 100%; font: inherit; padding: 11px 12px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); background: #fff; color: var(--ink);
}
.calc-lead input:focus, .calc-lead select:focus, .calc-lead textarea:focus { outline: 2px solid var(--green-400); border-color: var(--green-500); }
.calc-lead-status { margin: 10px 0 0; font-size: 0.92rem; }
.calc-lead-error { color: var(--danger); font-weight: 600; }
.calc-lead-wait { color: var(--muted); }
.calc-privacy { font-size: 0.82rem; color: var(--muted); margin: 10px 0 0; }
.calc-lead-success { background: var(--surface); border: 1px solid var(--green-200); border-left: 4px solid var(--green-500); border-radius: var(--radius); padding: 22px; }
.calc-lead-success h3 { margin: 0 0 8px; color: var(--green-900); }
.calc-lead-success p { margin: 0 0 10px; color: var(--ink-soft); }
.calc-lead-success .calc-side-list { margin: 14px 0 18px; }

/* honeypot — visually removed, present for bots */
.calc-hp, .hp-field {
  position: absolute !important; left: -9999px !important; width: 1px; height: 1px;
  overflow: hidden; opacity: 0; pointer-events: none;
}

/* general form status (quote form) */
.form-status { margin: 10px 0 0; font-size: 0.93rem; }
.form-note { margin: 12px 0 0; font-size: 0.85rem; color: var(--muted); }